1372804575

素因数分解:

$3^1\times 5^2\times {\mathrm{1429}}^1\times {\mathrm{12809}}^1$

素因数の和:14251

約数の個数: 24

約数和(自身を含む): 2271469200

約数和(自身を除く): 898664625

約数列:

[1, 3, 5, 15, 25, 75, 1429, 4287, 7145, 12809, 21435, 35725, 38427, 64045, 107175, 192135, 320225, 960675, 18304061, 54912183, 91520305, 274560915, 457601525, 1372804575]

約数ペア:

[(1, 1372804575), (3, 457601525), (5, 274560915), (15, 91520305), (25, 54912183), (75, 18304061), (1429, 960675), (4287, 320225), (7145, 192135), (12809, 107175), (21435, 64045), (35725, 38427)]